ioctl.h

Minix3.11的源码。[MINIX 3是一个为高可靠性应用而设计的自由且简洁的类UNIX系统。]

/*	sys/ioctl.h - All ioctl() command codes.	Author: Kees J. Bot
 *								23 Nov 2002
 *
 * This header file includes all other ioctl command code headers.
 */

#ifndef _S_IOCTL_H
#define _S_IOCTL_H

/* A driver that uses ioctls claims a character for its series of commands.
 * For instance:  #define TCGETS  _IOR('T',  8, struct termios)
 * This is a terminal ioctl that uses the character 'T'.  The character(s)
 * used in each header file are shown in the comment following.
 */

#include <sys/ioc_tty.h>	/* 'T' 't' 'k'		*/
#include <net/ioctl.h>		/* 'n'			*/
#include <sys/ioc_disk.h>	/* 'd'			*/
#include <sys/ioc_file.h>	/* 'f'			*/
#include <sys/ioc_memory.h>	/* 'm'			*/
#include <sys/ioc_cmos.h>	/* 'c'			*/
#include <sys/ioc_tape.h>	/* 'M'			*/
#include <sys/ioc_scsi.h>	/* 'S'			*/
#include <sys/ioc_sound.h>	/* 's'			*/

#endif /* _S_IOCTL_H */